DE60040034D1 - Polymer in umgekehrter Emulsion und dessen Herstellung - Google Patents
Polymer in umgekehrter Emulsion und dessen HerstellungInfo
- Publication number
- DE60040034D1 DE60040034D1 DE60040034T DE60040034T DE60040034D1 DE 60040034 D1 DE60040034 D1 DE 60040034D1 DE 60040034 T DE60040034 T DE 60040034T DE 60040034 T DE60040034 T DE 60040034T DE 60040034 D1 DE60040034 D1 DE 60040034D1
- Authority
- DE
- Germany
- Prior art keywords
- polymer
- preparation
- reverse emulsion
- polymer composition
- inverse emulsion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/32—Polymerisation in water-in-oil emulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13833399P | 1999-06-09 | 1999-06-09 | |
US09/376,500 US6414080B1 (en) | 1999-06-09 | 1999-08-18 | Inverse emulsion polymer and production thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60040034D1 true DE60040034D1 (de) | 2008-10-09 |
Family
ID=26836101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60040034T Expired - Fee Related DE60040034D1 (de) | 1999-06-09 | 2000-05-30 | Polymer in umgekehrter Emulsion und dessen Herstellung |
Country Status (6)
Country | Link |
---|---|
US (1) | US6414080B1 (de) |
EP (1) | EP1059305B1 (de) |
AT (1) | ATE406389T1 (de) |
CA (1) | CA2310719A1 (de) |
DE (1) | DE60040034D1 (de) |
NO (1) | NO20002898L (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030147825A1 (en) * | 2001-06-08 | 2003-08-07 | Chiarelli Joseph A. | Personal care compostions containing inverse emulsion polymers |
US6497283B1 (en) * | 2001-11-19 | 2002-12-24 | Halliburton Energy Services, Inc. | Well cement additives, compositions and methods |
AU2002221975A1 (en) * | 2001-12-07 | 2003-06-17 | Acideka, S.A. | Method of producing reverse microemulsions from non-ionic polymers or ionic copolymers |
EP1505139B2 (de) † | 2002-05-14 | 2014-06-18 | Shiseido Company, Ltd. | Verdickungsmittel, dieses enthaltende kosmetik und sein herstellungsverfahren |
WO2004113393A1 (en) * | 2003-06-24 | 2004-12-29 | Lamberti S.P.A. | Synthetic thickeners for cosmetics |
US20080112909A1 (en) * | 2003-06-24 | 2008-05-15 | Ppg Industries Ohio, Inc. | Compositions for providing color to animate objects and related methods |
US7605194B2 (en) * | 2003-06-24 | 2009-10-20 | Ppg Industries Ohio, Inc. | Aqueous dispersions of polymer-enclosed particles, related coating compositions and coated substrates |
US20100184911A1 (en) * | 2009-01-22 | 2010-07-22 | Ppg Industries Ohio, Inc. | Aqueous dispersions of polymer-enclosed particles, related coating compositions and coated substrates |
US7393460B2 (en) * | 2005-03-29 | 2008-07-01 | Tokyo Electron Limited | Plasma processing method and plasma processing apparatus |
FR2886300B1 (fr) * | 2005-05-25 | 2007-06-29 | Seppic Sa | Nouveau latex inverse de copolymeres d'amps et de nn-dimethyl acrylamide; utilisation en cosmetique |
CN100347209C (zh) * | 2005-10-31 | 2007-11-07 | 山东大学 | 反相乳液法制备两性聚合物的方法 |
US8507050B2 (en) * | 2008-11-12 | 2013-08-13 | Ppg Industries Ohio, Inc. | Methods for depositing ultra thin coatings exhibiting low haze and methods for the preparation of such coatings |
CN101955565B (zh) * | 2010-05-14 | 2012-10-10 | 北京奥凯立科技发展股份有限公司 | 一种钻井液用抗高温抗盐降滤失剂的制备方法 |
US9193898B2 (en) | 2011-06-08 | 2015-11-24 | Nalco Company | Environmentally friendly dispersion system used in the preparation of inverse emulsion polymers |
US9751781B2 (en) | 2012-03-20 | 2017-09-05 | The Research Foundation For The State University Of New York | Method to separate lignin-rich solid phase from acidic biomass suspension at an acidic pH |
DE102013007680A1 (de) * | 2013-05-03 | 2014-11-06 | Tougas Oilfield Solutions Gmbh | Elektrolythaltige wässrige Polymerlösung und Verfahren zur Tertiärförderung von Erdöl |
CN104277174B (zh) * | 2013-07-09 | 2017-02-08 | 中国石油化工股份有限公司 | 聚丙烯酰胺纳米微球体系及其制备方法 |
CN105037634A (zh) * | 2015-08-27 | 2015-11-11 | 保护伞环保科技成都有限公司 | 一种双组份液态粉尘凝集剂的制备方法 |
CA3171551A1 (en) | 2020-03-17 | 2021-09-23 | John M. KASMARK | Continuous inverse emulsion polymerization process for uniform polymer size distribution |
CN114989361B (zh) * | 2022-06-16 | 2023-11-14 | 中国石油天然气集团有限公司 | 一种水泥浆抗高温降失水剂的制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4672090A (en) * | 1984-04-04 | 1987-06-09 | Calgon Corporation | Surfactant system for emulsion polymers |
US4745154A (en) * | 1986-04-14 | 1988-05-17 | Alco Chemical Corporation | Water soluble polymers, their preparation and their uses |
US4764574A (en) * | 1986-12-09 | 1988-08-16 | Phillips Petroleum Company | Inverse emulsion polymerization with sorbitan fatty acid esters and ethoxylated alcohol |
US5298555A (en) * | 1990-01-09 | 1994-03-29 | American Cyanamid Company | Low settling water-in-oil emulsions |
JP2938920B2 (ja) * | 1990-01-31 | 1999-08-25 | 住友精化株式会社 | 吸水性樹脂の製造方法 |
US5354801A (en) * | 1993-08-12 | 1994-10-11 | Cytec Technology Corp. | Process for producing small polymer phase droplet microemulsions by multistep aqueous phase addition |
-
1999
- 1999-08-18 US US09/376,500 patent/US6414080B1/en not_active Expired - Lifetime
-
2000
- 2000-05-30 AT AT00111564T patent/ATE406389T1/de not_active IP Right Cessation
- 2000-05-30 EP EP00111564A patent/EP1059305B1/de not_active Expired - Lifetime
- 2000-05-30 DE DE60040034T patent/DE60040034D1/de not_active Expired - Fee Related
- 2000-06-06 CA CA002310719A patent/CA2310719A1/en not_active Abandoned
- 2000-06-07 NO NO20002898A patent/NO20002898L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO20002898D0 (no) | 2000-06-07 |
EP1059305B1 (de) | 2008-08-27 |
CA2310719A1 (en) | 2000-12-09 |
EP1059305A1 (de) | 2000-12-13 |
NO20002898L (no) | 2000-12-11 |
US6414080B1 (en) | 2002-07-02 |
ATE406389T1 (de) | 2008-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: NALCO CO., NAPERVILLE, ILL., US |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |